Anti-CD320 Autoantibodies and Central Nervous System Vitamin B12 Deficiency in Idiopathic Myelopathy. Pluvinage JV, Acero-Garces D, Greco G, Moseley CE, Sidhu S, Zorn KC, Kondapavulur S, Mohan S, Neely J, Masciocchi S, et al. JAMA Neurol. 2026 Aug 17. PMID: 42606839. Abstract CommentRecommendBookmarkWatch